From the TSMC Solar spokesperson, I learned the company is now ramping the first production line with a 100 MW (MegaWatt) nameplate capacity. TSMC Solar is “slightly ahead of schedule” and expects to continue the production ramp over the next year. The modules on display were produced on the TSMC Solar line. The TS CIGS Series High-Efficiency CIGS Solar Module German datasheet lists 130, 140, and 150 Watt-peak (Wp) maximum power ratings and 12.0%, 12.9%, and 13.8% module (not aperture) efficiencies respectively. TSMC Solar told me initial production is skewed towards 130 Wp with 12.0% efficiency. I forgot to ask about light soaking though the power tolerance is specified as -3% to +5% subject to “range tbc” which I assume means range to be classified. Product and manufacturing certifications are still pending.

In contrast to the 24th EU PVSEC in Hamburg, I did not hear any major PV module manufacturers say they were sold out in 2011. Only polysilicon producers made that claim.

Updates from TSMC Solar:

Expect to complete the product certifications by 1Q2012.
TSMC Solar does not yet have sufficient data to comment on light soaking.
TSMC Solar will deliver modules to pilot projects this year and plans to gradually ramp volume production.
An English version of http://www.tsmc-solar.com/ website should be online by the end of September.

On pricing, TSMC Solar said: “With our CIGS product, we’re aiming at being very competitive (regarding system cost in comparison to e.g. First Solar and well-known Chinese producers).”

2 comments

Wow, 13.8% seems to be the best CIGS module efficiency in a commercial product so far, so if the 150W module passes certification, then it is significant. One has to wonder what the cost of manufacturing per Watt is, however…

Sunday, September 11, 2011 at 9:29

XYZsays:

A number of CIGS companies have announced pre-production champion efficiencies at 14-15%. Since this is pre-certification, that’s basically what the modules are.
This is unimpressive for now. But it is TSMC, so give them time.